Patentable/Patents/US-11966229
US-11966229

Obstacle recognition method for autonomous robots

PublishedApril 23, 2024
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

Provided is a robot, including: a plurality of sensors; a processor; a tangible, non-transitory, machine readable medium storing instructions that when executed by the processor effectuates operations including: capturing, with an image sensor, images of a workspace as the robot moves within the workspace; identifying, with the processor, at least one characteristic of at least one object captured in the images of the workspace; determining, with the processor, an object type of the at least one object based on characteristics of different types of objects stored in an object dictionary, wherein possible object types comprise a type of clothing, a cord, a type of pet bodily waste, and a shoe; and instructing, with the processor, the robot to execute at least one action based on the object type of the at least one object.

Patent Claims
15 claims

Legal claims defining the scope of protection, as filed with the USPTO.

4

4. The robot of claim 1, wherein the at least one action comprises driving around the at least one object and continuing along a planned navigation path or driving along a modified navigation path.

5

5. The robot of claim 1, wherein the at least one characteristic comprises any of: an edge, a shape, and a color.

6

6. The robot of claim 1, wherein the image sensor comprises a field of view, the field of view including at least an area ahead of the robot.

9

9. The robot of claim 8, wherein the possible object types further comprise at least one of: a type of toy, a type of animals, a type of food, a plastic bag, jewelry, shoelaces, and keys.

11

11. The robot of claim 1, wherein the processor determines the object type of the at least one object using machine learning techniques.

15

15. The media of claim 12, wherein the at least one action comprises driving around the at least one object and continuing on a planned navigation path or driving along a modified navigation path.

16

16. The media of claim 12, wherein the at least one characteristic comprises any of: an edge, a shape, and a color.

19

19. The media of claim 18, wherein the possible object types further comprise at least one of: a type of toy, a type of animals, a type of food, a plastic bag, jewelry, shoelaces, and keys.

20

20. The media of claim 12, wherein the image sensor comprises a field of view, the field of view including at least an area ahead of the robot.

22

22. The media of claim 12, wherein the processor determines the object type of the at least one object using machine learning techniques.

26

26. The method of claim 23, wherein the at least one action comprises driving around the at least one object and continuing along a planned navigation path or driving along a modified navigation path.

27

27. The method of claim 23, wherein the at least one characteristic comprises any of: an edge, a shape, and a color.

28

28. The method of claim 23, wherein the image sensor comprises a field of view, the field of view including at least an area ahead of the robot.

31

31. The method of claim 23, wherein the processor determines the object type of the at least one object using machine learning techniques.

33

33. The method of claim 32, wherein the possible object types further comprise at least one of: a type of toy, a type of animals, a type of food, a plastic bag, jewelry, shoelaces, and keys.

Classification Codes (CPC)

Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.

Patent Metadata

Filing Date

May 22, 2023

Publication Date

April 23, 2024

Want to explore more patents?

Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.

Citation & reuse

Analysis on this page is generated by Patentable — an AI-powered patent intelligence platform. AI-generated summaries, explanations, and analysis may be reused with attribution and a visible link back to the canonical URL below. Patent abstracts and claims are USPTO public domain.

Cite as: Patentable. “Obstacle recognition method for autonomous robots” (US-11966229). https://patentable.app/patents/US-11966229

© 2026 Patentable. All rights reserved.

Patentable is a research and drafting-assistant tool, not a law firm, and does not provide legal advice. Documents we generate are drafts for review by a licensed patent attorney.